Mrs. Sippi’s Blog

About the Mariana Trench, the Black Sea and similar cool stuff

Did you feel it?

“Did You Feel It? (DYFI)” is the citizen science tool at the USGS: http://earthquake.usgs.gov/earthquakes/dyfi/

One Response to “Did you feel it?”

  1. Armadilla Sippi Says:

    If you are not afraid of seismic engineering, take a look here:
    http://www.smarterscience.com/vmb-seismic-engineering.html

    and here:
    http://demonstrations.wolfram.com/TunedMassDamper/

    and here:
    http://graphics.boston.com/news/special/audio_slideshows/hancock/mass_tune_damper/
    (video of the one in the Hancock in Boston, not to absorb earthquake shocks but the effects of wind)

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